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Flight dynamics and harmfulness of codling moth (Cydia pomonella L) / Dinamika leta i štetnost jabukovog smotavca (Cydiapomonella L)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
Monitoring of flight dynamics of the codling moth (Cydia pomonella L) was carried out during 2002 and 2003 in Radmilovac. Flight of the butterflies was monitored using pheromone traps. Harmfulness of the moth was determined ...
Weed-seed banks in soil / Rezerve semena korovskih biljaka u zemljištu
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
Various biological characteristics of weed seeds were investigated. Weed seeds differ in many aspects from those of agricultural seeds. The difference results from a centuries-long struggle against the forces of nature, ...
Aphids (Aphididae, Homoptera) on vegetables / Biljne vaši (Aphididae, Homoptera) na povrću
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
Different kind of vegetables (bean, green bean, pea, paper, cucumber, potato carrot, celery) are colonized by 10 aphids. For every species short notes on appearance in life, host plants, biology, distribution, virus ...
Occurrence of leaf aphids in small grains / Pojava lisnih vašiju na strnim žitima
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
In some years in the 2000-2004 period, increased numbers of leaf aphids were registered small grains. Chemical treatment was applied in the most severely affected areas. In addition to direct damage, aphids are vectors of ...
Aphids: Pests of alfalfa and clover / Biljne vaši - štetočine lucerke i deteline
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
Alfalfa and clover regularly are colonized by aphids although only in some years they are real pests of the crops. The most important species are Acyrthosiphon pisum , Aphic craccivora, Therioaphis trifoli and Nearctaphis ...